dzhokhar tsarnaev telling authorities how and why they planned this attack. molly line outside beth israel hospital. the suspect claims he and his brother had no foreign help. we got that out of day one of questioning, i understand. >> exactly. that's what's reportedly happening inside. we know he's awake and lucid from transcripts of that initial first appearance here in court before the federal magistrate. but he's apparently talking, at least a little bit. when it comes to motivations, there is a tremendous amount of information out there that a lot of the information for this attack, the plotting of this attack, came from the internet and that is apparently what dzhokhar tsarnaev is actually telling authorities, that they spent a tremendous amount of time on the web gathering information and we also know from previous reports that the older brother, tamerlan, spent quite a lot of time on the web looking at jihadi information, jihadi web sites and posting things on youtube. brian? >> brian: yeah. apparently the 19-year-old told authorities he did not know